• 한국환경농학회:학술대회논문집
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• 한국환경농학회 2011년도 30주년 정기총회 및 국제심포지엄
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• pp.177-187
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• 2011

This study was conducted to determine some physical and chemical properties of the soil and their relationship to spectroscopic-based (visible range) analytical methods while evaluating soil organic matter fractions and soil quality in degraded and non-degraded soils in a wide range of environments. Soil samples were collected from the different landscape positions of cultivated and noncultivated soils, and the latter from the same landscape positions but with different vegetation, at Songco, Lantapan, Bukidnon. The physical and chemical properties of the soils were determined at the SPAL, CMU, Musuan, Bukidnon while the metagenomic properties were determined at the Laboratory of the University of Missourri, Missourri, USA. Bulk density and air dry soil strength values of the soils from the cultivated areas were generally higher than those of the uncultivated areas. Also, soils at the summit generally had lower bulk density and soil strength values than the other landscape positions. Moreover, soils planted to camote (Ipomoea batatas) had higher bulk density and soil strength values compared to soils grown to pepper under the trees. Exchangeable calcium (Ca), magnesium (Mg), and potassium (K) and cation exchange capacity (CEC) of the soils were generally higher in uncultivated areas than those of the cultivated areas. A similar trend was observed for the potassium permanganate ($KMnO_4$)-oxidizable organic C contents determined by spectroscopic method and the total C contents determined by the Walkley-Black method. The $KMnO_4$-oxidizable organic C contents determined by spectroscopic method and the total C contents determined by the Walkley-Black method were closely related ($r=0.631^{**}$). Hence, the former method shows promise in assessing soil quality as it is a rapid test, relatively low cost and can be distributed as a field kit either with a portable spectrometer or with a color chart.

• Journal of Biosystems Engineering
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• 제29권4호
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• pp.329-334
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• 2004

This study was conducted to investigate the characteristics of transmittance spectrum of Korean red ginseng using VIS/NIR spectroscopy. The results of this study were as follows; Light intensity affected the characteristics of the spectrum. For over 40% light intensity, the first and second peaks appeared at 700nm and 1,100nm, respectively. For the 20% light intensity, the first and second peaks appeared at 800nm and 1,100nm, respectively. Thus, the typical color characteristics of halogen lamp were similar to each other if over 40% of maximum light intensity power, otherwise it was not. Transmittance spectrum showed different characteristics at different portions of red ginseng. Normal red ginseng showed strong intensity at the first peak around 700nmbecause of reddish internal tissue. However, an internal white core red ginseng showed weak peak-intensity due to whitish internal tissue. There was no significant difference in the second peak at 800nm for the different internal qualities. Third peak at 900nm showed somewhat difference by internal qualities but it was difficult to find significant trend. To separate the differences of the internal qualities, intensity differences between peaks were used. It was possible to classify normal red ginseng by the differences of "peak 1 -peak 2" and "peak 1 - peak 3". In addition, shift of the first and the third peaks in the spectrum could separate normal red ginseng from others.ginseng from others.

• 한국콘텐츠학회논문지
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• 제8권2호
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• pp.140-149
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• 2008

지방자치시대의 도래와 함께 각 지자체에서는 중앙정부로부터의 분권, 분산을 통한 국토의 균형적 활성화를 도모하고 있다. 이러한 연장선상에서 각 지역에서는 지역적 활성화를 도모하기위한 방법으로 지역적 아이덴티티의 중요성을 인식하기 시작했고, 이러한 인식에서 지역의 자원을 이용한 브랜드가 개발되었다. 그러나 상당수의 브랜드들이 지역적 아이덴티티에 대한 분석과 전략적 차별화를 고려하지 않는 개발로 유사 브랜드가 난립하게 되는 요인을 제공하는 것 또한 현실이다. 따라서 본 연구에서는 그 지역의 특산물 브랜드개발에 있어서 고려해야할 지역적 특성과 소비자 의식 등을 여수시의 지역성을 대표하는 수산물 브랜드개발 사례를 통하여 제시하고자 한다. 지역적 특성을 브랜드개발 전략과 브랜드 아이덴티티요소에 적극적으로 적용하고, 그 지역에서 개발된 브랜드가 파워 브랜드로 포지셔닝 하기 위한 사후관리 및 홍보방안을 제시함으로서 수산물 브랜드화의 효과적 방향 설정에 기여하고자 하였다.

• 한국가금학회지
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• 제17권2호
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• pp.127-133
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• 1990

가열온도와 시간, pH 및 NaCl 농도가 난백겔의 열안정성에 미치는 영향을 검토하기 위하여 가열처리 후 난백겔의 특성을 검토하였으며 그 결과는 다음과 같다. 난백을 90~$170^{\circ}C$까지 온도와 시간별 가열처리 한 결과. 110~$130^{\circ}C$ 영역에서 경도가 떨어졌으나 온도가 높아짐에 따라서 급격히 증가하였다. 응집성의 경우는 12$0^{\circ}C$까지 감소한 후 $130^{\circ}C$에서 급격히 증가하였다. 명도는 온도가 높아질수록 시간이 길어질수록 낮아졌으며 황색도는 높아졌다. 난백의 경도는 pH 7을 중심으로 산성영역에서는 고온처리가 높았으며 알카리영역에서 밝았다. 고온처리의 경우가 저온처리에 비해 산성영역에서는 보다 밝았으며 알카리 영역에서는 보다 어두웠다. 염의 첨가에 의해 난백의 경도는 저온처리 시에는 큰 변화가 없었으나 고온처리시 다소 증가하였고 응고집성은 저온처리시 서서히 증가하였으며 고온처리시 0.5%까지 급격히 증가하였다. 색택은 고온고리시 명도가 증가하였고 황색도는 감소하였으며 농도별 차이는 크지 않았다.

• 패션비즈니스
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• 제13권4호
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• pp.60-76
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• 2009

Expression of woman characters in fusion traditional dramas plays a role of making the progress of dramas not bigoted and new. Especially, woman characters have a high weight as a heroine by an increase in their image in fusion traditional dramas. Expression of characters harmonizing modern with tradition has also given a help in reflecting a trend of the present times. Hair style and face makeup of woman characters in fusion traditional dramas are in the process of fusionization getting an effect from postmodernism. They are expressing the hair style of symbolization modern elements of hair style to traditional hair styles. They also expressed a neutral image with faded hair styles in the shaggy cut style and dye of neoplaticism. Neo-hippie style was changed into the style of naturalism and nationalism and the hair style braided in various branches as the one of Indians was changed into a primitive and national feature. It is producing a new style by permitting even a long-hair permanent wave hair style. Expression of straight hair style, a long-hair shaggy & bulging wave style and a hair style of neoplaticism, was distinguished. In the side of face makeup, they expressed its luxurious and splendid style by attaching great importance to its luster and are exposing images of characters by a smoky makeup emphasizing eye lines. Their face makeup was almost never separated from present dramas as using pearl shadow in a glossy lips makeup and color, which made it possible to express it more dramatically in fusion traditional dramas than in present dramas. In the event of the makeup element of fusion traditional dramas permitting diversity, the character makeup of fusion traditional dramas made a foundation to show people diverse elements of makeup by mix & match a present elements and past elements of historical research, which made it possible to express a unique makeup or a special makeup. Diverse makeup expressions were limited by reflection of illumination even in the existing videos. Therefore, 'Fusion' made it possible to express it more freely in fusion traditional dramas than in present dramas.

• 패션비즈니스
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• 제20권4호
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• pp.110-127
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• 2016

The purpose of this study was to analyze the brand preference, the clothing pursuit benefits, and the purchasing behavior of Chinese women. A survey questionnaire was distributed to Chinese women in their 20s and 30s. The surveys period was from 9th January 9th to $21^{st}$ February 2016. The respondents were 343 Chinese women living in Henan. The collected data was analyzed by frequency analysis, factor analysis, t-test, one-way analysis of variance, and Duncan's multiple range of verification. The key results of this study are herein summarized. The brands examined, listed in order of preference, are Ochirly, Only, Zara, Uniqlo, La Chapelle, H&M, Peace bird, Vero Moda, JNBY, and The Basic House. The five most preferred brands were then selected and further analyzed. For purchasing, the design and price were considered to be important, while for product evaluation, importance was given to the style, price, quality, and color. Factors important in the clothing pursuit benefits were found to be price pursuit, trend pursuit, brand pursuit, individual pursuit, comfort pursuit, and quality pursuit. Also, clothing pursuit benefits depends on the average monthly income, monthly clothing purchasing cost, and the education level of the individual. Lastly, we observed that the sources and store selection made noticeable difference in clothing pursuit benefits.

• 한국식품조리과학회지
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• 제22권5호통권95호
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• pp.681-689
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• 2006

본 연구에서는 우리나라의 대표적인 발효식품인 김치의 제조방법을 이용하여 땅두릅이 김치 적합 가능성을 알아보고 저장기간 동안 품질특성 변화를 조사하고자 하였다. 땅두릅 김치를 0.3% CaCl$_2$ 용액을 첨가 및 양념을 달리하여 품질특성을 조사한 결과, pH 및 산도, 염도는 처리구별로 김치 시료간의 유의적인 차이를 나타내지 않았다. 총균수 및 유산균수의 변화는 저장 초기 서서히 증가하다가 저장 42일에 급격히 증가하여 그 수준을 유지하다가 저장 56일에부터 저장 70일 까지 감소하였다. 저장기간별 저장식품 품질을 평가하는데 pH 보다는 총균수 및 유산균수의 변화가 보다 예민한 지표로서 작용하였다. 땅두릅 김치의 CaCl$_2$ 처리방법과 양념에 따른 색의 변화는 저장기간별 외관적 품질 변화가 거의 없는 것으로 판명되었다. 경도는 대조구에 비해 CaCl$_2$ 처리구가 높게 나타났으며 양념에 따라 유의적인 차이를 보였으나 관능적으로는 크게 차이를 느끼지 못하는 것으로 나타났다. 따라서 땅두릅을 이용하여 김치제조가 가능함을 보여주었다.

• 한국식품조리과학회지
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• 제10권1호
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• pp.1-7
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• 1994

Major quality parameters(organic acids, alcohols, fusel oil and sensory characteristics) of traditional Ewhaju were investigated during brewing. In organic acid contents at immediately after brewing, lactic acid was 155.1mg％, malonic acid was 5.4mg％, succinic acid was 8.9mg％, acetic acid was 7.6mg％, oxalic arid was 1.3mg％, citric and tartaric acid was 27.8mg％ and pyruvic acid was 4.8mg％ but in 100 days after brewing and one year aged, lactic acid was 1763.3 and 3059.3mg％, malonic acid was 12.3 and 19.3mg％, succinic acid was 11.5 and 23.1mg％, acetic acid was 29.2 and 73.1mg％, oxalic acid was 0.6 and 0.2mg％, citric and tartaric acid was 298.3 and 639.6mg％, and pyruvic acid were 1.1 and 0.3mg％, respectively. All the alcohol contents increased as the fermentation period increased ; the ethyl alcohol was only 0.05fe at immediately after brewing. In the alcohols content of Ewhaju at 100 days after brewing, the ethyl alcohol, methyl alcohol n-propyl alcohol and iso-butyl alcohol were 5.13ft, 47.56 ppm, 37.25 ppm and 19.51 ppm, respectively, Also in the one year aged Ewhaju, the ethyl alcohol was 9.39f), methyl alcohol was 36.34 ppm, Fusel oil was not detected in the first stage of brewing, but it was detected 1.12mg％ at 100 days after brewing and 1.18mg％ at one year stored sample. A general trend in change of color was almost white immediatly after brewing but a increase in Hunter "b" value and "a" value were observed depending on brewing time prolonged. Taste and overall palatability of Ewhaju after 100 days of brewing were significantly superior(p<0.05, p<0.01).

• 화훼연구
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• 제17권1호
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• pp.62-66
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• 2009

본 연구는 접목선인장의 주요 수출국에 대한 시장현황, 접목선인장 수출 실적을 분석하고 수출을 촉진하기 위한 바이어의 선호사항을 조사하였다. 최근 한국수출 접목선인장의 국제 수요 및 수출은 정체 상태에 있고, 중국, 터키 등 후발국의 저가 물량 공세로 어려움에 직면해 있다. 우리나라의 2008년도 접목선인장 수출은 2,522 US$로서, 네덜란드의 비율이 52.1%, 미국이 14.7%, 캐나다가 9.8%, 일본이 2.4% 그리고 호주는 1.9%이다. 수출 접목선인장 종류는 비모란이 80% 이상으로 많고, 나머지는 산취와 소정 등 이었다. 미국, 캐나다 및 호주가 선호하는 비모란의 색은 빨강색 위주지만, 네덜란드는 노랑색, 빨강색, 분홍색 등 다양한 색상을 선호하였고, 네덜란드, 미국과 캐나다는 소형보다는 대형을 선호하는 경향이었다.

• 한국식품과학회지
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• 제53권5호
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• pp.601-606
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• 2021

본 연구에서는 볶은 마늘의 첨가 수준에 따른 가정간편식 돈육 떡갈비의 품질 및 관능적 특성을 분석하였다. 돈육 떡갈비 제조 시 볶은 마늘 분말의 첨가는 수분의 함량을 감소시키고 조단백질의 함량을 증가시켰다. 가열 전·후 명도는 볶은 마늘 분말의 첨가량이 증가함에 따라 감소하였고, 적색도와 황색도는 감소하였다. pH는 가열 후가 가열 전에 비하여 높은 값을 나타내었으며, 볶은 마늘 분말의 첨가량이 증가함에 따라 감소하였다. 가열 수율은 볶은 마늘 분말의 첨가량이 증가함에 따라 증가하는 긍정적인 결과를 보였다. 전자혀 측정 결과 볶은 마늘 분말을 첨가한 처리구가 대조구에 비해 짠맛, 신맛 그리고 감칠맛이 강하게 감지되었다. 관능평가 결과 flavor와 overall acceptability 항목에서 볶은 마늘 분말 3% 처리구가 가장 높은 평가를 받았다. 이상의 연구 결과를 토대로 볶은 마늘 분말을 3% 첨가하는 것이 품질적인 측면과 관능적으로 우수한 가정간편식 돈육 떡갈비를 제조할 수 있을 것으로 판단된다.